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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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dada83 dada83
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6 years ago
Refer to the Keeling Curve appearing in figure 3-18. Although the overall trend in atmospheric CO2 concentration is increasing, there is a "sawtooth" pattern within one year intervals. Explain why CO2 levels in the atmosphere increase slightly during fall and winter and then decrease slightly during spring and summer.
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Global Climate Change: Turning Knowledge Into Action

Global Climate Change: Turning Knowledge Into Action


Edition: 13th
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zudomustizudomusti
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